mm_s3 error

Transfers fail with this error in logs:

S3::getObjectInfo(, ): [405] Unexpected HTTP status in /home/isuma/htdocs/2.0/sites/all/modules/media_mover/contrib/mm_s3/S3.php on line 428.

Problem is this on line 206 of mm_s3.module:

$info = $s3->getObjectInfo($test_bucket, baseName($test_upload));

should be (i think):

$info = $s3->getObjectInfo($bucket, baseName($file_name));